FLIR T440

Emissivity tables36
Table 36.1 T: Total spectrum; SW: 2–5 µm; LW: 8–14 µm, LLW: 6.5–20 µm; 1: Material; 2: Specification; 3:
Temperature in °C; 4: Spectrum; 5: Emissivity: 6:Reference (continued)
1 2 3 4 5 6
Paint cobalt blue T 0.7–0.8 1
Paint oil 17
SW
0.87 5
Paint oil based, average
of 16 colors
100 T 0.94 2
Paint oil, black flat
20
SW
0.94 6
Paint oil, black gloss 20
SW
0.92 6
Paint oil, gray flat
20
SW
0.97 6
Paint oil, gray gloss 20
SW
0.96 6
Paint oil, various colors 100 T 0.92–0.96 1
Paint plastic, black 20
SW
0.95 6
Paint plastic, white 20
SW
0.84 6
Paper 4 different colors
70
SW
0.68–0.74 9
Paper 4 different colors
70 LW 0.92–0.94 9
Paper black T 0.90 1
Paper black, dull T 0.94 1
Paper black, dull 70
SW
0.86 9
Paper black, dull 70 LW 0.89 9
Paper blue, dark T 0.84 1
Paper coated with black
lacquer
T 0.93 1
Paper
green
T 0.85 1
Paper red T 0.76 1
Paper white 20 T 0.7–0.9 1
Paper white bond 20 T 0.93 2
Paper white, 3 different
glosses
70
SW
0.76–0.78 9
Paper white, 3 different
glosses
70 LW 0.88–0.90 9
Paper yellow T 0.72 1
Plaster 17
SW
0.86 5
Plaster plasterboard,
untreated
20
SW
0.90 6
Plaster rough coat 20 T 0.91 2
Plastic glass fibre lami-
nate (printed circ.
board)
70
SW
0.94 9
Plastic glass fibre lami-
nate (printed circ.
board)
70 LW 0.91 9
Plastic polyurethane iso-
lation board
70 LW 0.55 9
Plastic polyurethane iso-
lation board
70
SW
0.29 9
#T559879; r. AO/35410/35410; en-US
201